An anonymous reader writes "Earlier this week, the government introduced the Digital Privacy Act (Bill S-4), the latest attempt to update Canada's private sector privacy law. Michael Geist reports that the bill includes a provision that could massively expand warrantless disclosure of personal information. Organizations will be permitted to disclose personal information without consent (and without a court order) to any organization that is investigating a contractual breach or possible violation of any law. This applies both past breaches or violations as well as potential future violations. Moreover, the disclosure occurs in secret without the knowledge of the affected person (who therefore cannot challenge the disclosure since they are not aware it is happening). Consider it a gift to copyright trolls, who won't need the courts to obtain information on thousands of Internet users."